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| author | Jingning Han <jingning@google.com> | 2014-04-06 11:13:32 -0700 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@gerrit.golo.chromium.org> | 2014-04-06 11:13:32 -0700 |
| commit | d8f68c245481c1511ab25db3d5cf3c9b9fea2d84 (patch) | |
| tree | dbf1a7f957a1fed33874d0e810f967470370f51f /vp9/encoder | |
| parent | bda5352bae1904c8b6b3308cd2d7a59106810837 (diff) | |
| parent | 516d0b1180dc7712373e571c0cd74e621dc2e185 (diff) | |
| download | libvpx-d8f68c245481c1511ab25db3d5cf3c9b9fea2d84.tar libvpx-d8f68c245481c1511ab25db3d5cf3c9b9fea2d84.tar.gz libvpx-d8f68c245481c1511ab25db3d5cf3c9b9fea2d84.tar.bz2 libvpx-d8f68c245481c1511ab25db3d5cf3c9b9fea2d84.zip | |
Merge "Set up early RD cost check for NEWMV in non-RD mode decision flow"
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_pickmode.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/vp9/encoder/vp9_pickmode.c b/vp9/encoder/vp9_pickmode.c index f987de512..9c7e8c109 100644 --- a/vp9/encoder/vp9_pickmode.c +++ b/vp9/encoder/vp9_pickmode.c @@ -29,7 +29,7 @@ static void full_pixel_motion_search(VP9_COMP *cpi, MACROBLOCK *x, const TileInfo *const tile, BLOCK_SIZE bsize, int mi_row, int mi_col, - int_mv *tmp_mv) { + int_mv *tmp_mv, int *rate_mv) { MACROBLOCKD *xd = &x->e_mbd; MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; struct buf_2d backup_yv12[MAX_MB_PLANE] = {{0}}; @@ -128,12 +128,18 @@ static void full_pixel_motion_search(VP9_COMP *cpi, MACROBLOCK *x, for (i = 0; i < MAX_MB_PLANE; i++) xd->plane[i].pre[0] = backup_yv12[i]; } + + // calculate the bit cost on motion vector + mvp_full.row = tmp_mv->as_mv.row * 8; + mvp_full.col = tmp_mv->as_mv.col * 8; + *rate_mv = vp9_mv_bit_cost(&mvp_full, &ref_mv, + x->nmvjointcost, x->mvcost, MV_COST_WEIGHT); } static void sub_pixel_motion_search(VP9_COMP *cpi, MACROBLOCK *x, const TileInfo *const tile, BLOCK_SIZE bsize, int mi_row, int mi_col, - MV *tmp_mv, int *rate_mv) { + MV *tmp_mv) { MACROBLOCKD *xd = &x->e_mbd; MB_MODE_INFO *mbmi = &xd->mi[0]->mbmi; struct buf_2d backup_yv12[MAX_MB_PLANE] = {{0}}; @@ -163,10 +169,6 @@ static void sub_pixel_motion_search(VP9_COMP *cpi, MACROBLOCK *x, x->nmvjointcost, x->mvcost, &dis, &x->pred_sse[ref]); - // calculate the bit cost on motion vector - *rate_mv = vp9_mv_bit_cost(tmp_mv, &ref_mv, - x->nmvjointcost, x->mvcost, MV_COST_WEIGHT); - if (scaled_ref_frame) { int i; for (i = 0; i < MAX_MB_PLANE; i++) @@ -298,17 +300,23 @@ int64_t vp9_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x, continue; if (this_mode == NEWMV) { + int rate_mode = 0; if (this_rd < (int64_t)(1 << num_pels_log2_lookup[bsize])) continue; full_pixel_motion_search(cpi, x, tile, bsize, mi_row, mi_col, - &frame_mv[NEWMV][ref_frame]); + &frame_mv[NEWMV][ref_frame], &rate_mv); if (frame_mv[NEWMV][ref_frame].as_int == INVALID_MV) continue; + rate_mode = x->inter_mode_cost[mbmi->mode_context[ref_frame]] + [INTER_OFFSET(this_mode)]; + if (RDCOST(x->rdmult, x->rddiv, rate_mv + rate_mode, 0) > best_rd) + continue; + sub_pixel_motion_search(cpi, x, tile, bsize, mi_row, mi_col, - &frame_mv[NEWMV][ref_frame].as_mv, &rate_mv); + &frame_mv[NEWMV][ref_frame].as_mv); } if (this_mode != NEARESTMV) |